Estimated Value by Well
The wells driving the estimated value of Barbara Sharon Foster's mineral portfolio.
Estimated values combine recorded decimal interests with recent well production.
Get a firm cash offer for these mineral and royalty interests. We review your production history and respond within two business days.
Production History & Forecast
Combined monthly oil and gas production from the most active wells associated with Barbara Sharon Foster, with a 36-month decline-curve forecast.
Source: Railroad Commission of Texas lease production filings. Condensate volumes are reported with gas. The dashed forecast is a decline curve fitted to the production history — an estimate, not a guarantee of future production.
Interests Held By Barbara Sharon Foster
Royalty and mineral interests from the 2024 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.
| # | Property | County | Operator | Interest | Type | Est. Value |
|---|---|---|---|---|---|---|
| 1 | FOSTER LAS A 1H API 28335388 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.027874 | R | $4,971.02 |
| 2 | FOSTER LAS D 2H API 28334042 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.029276 | R | $3,464.23 |
| 3 | WINSLOW UNIT B LAS 5H API 28332747 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.009801 | R | $1,203.16 |
| 4 | FOSTER LAS F 3H API 28334071 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.031250 | R | $1,091.27 |
| 5 | FOSTER UNIT IV LAS C 1H API 28333694 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.023610 | R | $880.61 |
| 6 | FOSTER UNIT III LAS B 2H API 28333900 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.027664 | R | $609.73 |
| 7 | FOSTER J. ESTATE 20 API 28331910 | La Salle County, TX | FLETCHER OPERATING LLC | 0.014509 | R | $508.56 |
| 8 | FOSTER J. ESTATE 35 API 28332084 | La Salle County, TX | FLETCHER OPERATING LLC | 0.014509 | R | $380.23 |
| 9 | FOSTER J. ESTATE 4 API 28331064 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $364.38 |
| 10 | FOSTER J. ESTATE 7 API 28331816 | La Salle County, TX | FLETCHER OPERATING LLC | 0.014509 | R | $363.14 |
| 11 | FOSTER J. ESTATE 15 API 28331861 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $361.43 |
| 12 | FOSTER J. ESTATE 46 API 28332082 | La Salle County, TX | FLETCHER OPERATING LLC | 0.016717 | R | $359.66 |
| 13 | FOSTER J. ESTATE 18 API 28331873 | La Salle County, TX | FLETCHER OPERATING LLC | 0.014509 | R | $346.88 |
| 14 | FOSTER J. ESTATE 21 API 28331912 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013373 | R | $339.82 |
| 15 | FOSTER J. ESTATE 3 API 28330990 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013373 | R | $338.92 |
| 16 | FOSTER J. ESTATE 16 API 28331865 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $336.47 |
| 17 | FOSTER J. ESTATE 17 API 28331868 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $330.93 |
| 18 | FOSTER J. ESTATE 11 API 28331848 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013373 | R | $325.53 |
| 19 | FOSTER J. ESTATE 25 API 28331989 | La Salle County, TX | FLETCHER OPERATING LLC | 0.012990 | R | $312.12 |
| 20 | FOSTER J. ESTATE 23 API 28331927 | La Salle County, TX | FLETCHER OPERATING LLC | 0.012990 | R | $305.44 |
| 21 | FOSTER J. ESTATE 24 API 28331940 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $252.58 |
| 22 | FOSTER J. ESTATE 14 API 28331862 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013373 | R | $251.04 |
| 23 | FOSTER J. ESTATE 1 API 28330960 | La Salle County, TX | FLETCHER OPERATING LLC | 0.014509 | R | $174.93 |
| 24 | FOSTER J. ESTATE 19 API 28331883 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $174.22 |
| 25 | FOSTER LAS A 4H API 28335426 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.028778 | R | $122.29 |
| 26 | FOSTER J. ESTATE 28 API 28331992 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013340 | R | $87.20 |
| 27 | FOSTER J. ESTATE 13 API 28331855 | La Salle County, TX | FLETCHER OPERATING LLC | 0.013373 | R | $47.26 |
| 28 | FOSTER J. ESTATE 10 API 28331838 | La Salle County, TX | FLETCHER OPERATING LLC | 0.014509 | R | $45.57 |
| 29 | FOSTER J. ESTATE 26 API 28331990 | La Salle County, TX | FLETCHER OPERATING LLC | 0.016238 | R | $12.50 |
| 30 | FOSTER LAS E 2H API 28333881 | La Salle County, TX | CHESAPEAKE OPERATING L.L.C. | 0.029330 | R | — |
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